IS357C
by ISOCOM(英国安数光)ISOCOM's IS357C transfers a signal optically between an input LED and an output phototransistor. That separation makes the optocoupler useful for feedback and digital input interfaces where the two sides should remain electrically isolated. The supplied surface-mount package is represented by four schematic pins and four footprint pads. Alongside the symbol, the free KiCad download contains SMD-4_L3.9-W4.4-P2.54-LS7.0-BL and a 3D model for viewing the component on the PCB. The files were produced from a real ProtoFlow import, with the conversion checked in the editor. IS357C can be opened directly in ProtoFlow for schematic and layout work.
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